'use strict';var Monthpicker=function(){function c(a,b){this.selectedMonth=this.selectedYear=this.currentYear=null;this.id=c.next_id++;c.instances[this.id]=this;this.original_input=a;this.InitOptions(b);this.InitValue();this.Init();this.RefreshInputs()}c.Get=function(a){if("undefined"===typeof a.parentElement.dataset.mp)throw"Unable to retrieve the Monthpicker of element "+a;return c.instances[a.parentElement.dataset.mp]};c.prototype.InitValue=function(){var a=new Date;this.currentYear=a.getFullYear();
var b=!1;this.original_input.value.match("[0-9]{1,2}/[0-9]{4}")&&(b=this.original_input.value.split("/"),this.selectedMonth=parseInt(b[0]),this.currentYear=this.selectedYear=parseInt(b[1]),b=!0);this.opts.allowNull||b||(this.selectedMonth=a.getMonth(),this.selectedYear=a.getFullYear(),null!==this.bounds.min.year&&(this.selectedYear<this.bounds.min.year?(this.selectedYear=this.bounds.min.year,this.selectedMonth=this.bounds.min.month?this.bounds.min.month:1):this.selectedYear==this.bounds.min.year&&
this.selectedMonth<this.bounds.min.month&&(this.selectedMonth=this.bounds.min.month)),null!==this.bounds.max.year&&(this.selectedYear>this.bounds.max.year?(this.selectedYear=this.bounds.max.year,this.selectedMonth=this.bounds.max.month?this.bounds.max.month:12):this.selectedYear==this.bounds.max.year&&this.selectedMonth>this.bounds.max.month&&(this.selectedMonth=this.bounds.max.month)),this.currentYear=this.selectedYear)};c.prototype.InitOptions=function(a){this.opts=c._clone(c.defaultOpts);this.MergeOptions(a);
this.EvaluateOptions()};c.prototype.UpdateOptions=function(a){this.MergeOptions(a);this.EvaluateOptions();this.RefreshUI()};c.prototype.MergeOptions=function(a){if(a)for(var b in a)this.opts[b]=a[b]};c.prototype.EvaluateOptions=function(){var a={min:{year:null,month:null},max:{year:null,month:null}};if(null!==this.opts.minValue||null!==this.opts.minYear)if(null!==this.opts.minValue&&null!==this.opts.minYear){var b=this.opts.minValue.split("/"),c=parseInt(this.opts.minYear),d=parseInt(b[1]);c>d?(a.min.year=
c,a.min.month=1):(a.min.year=d,a.min.month=parseInt(b[0]))}else null!==this.opts.minValue?(b=this.opts.minValue.split("/"),a.min.year=parseInt(b[1]),a.min.month=parseInt(b[0])):(a.min.year=parseInt(this.opts.minYear),a.min.month=1);if(null!==this.opts.maxValue||null!==this.opts.maxYear)null!==this.opts.maxValue&&null!==this.opts.maxYear?(b=this.opts.maxValue.split("/"),c=parseInt(this.opts.maxYear),d=parseInt(b[1]),c<d?(a.max.year=c,a.max.month=12):(a.max.year=d,a.max.month=parseInt(b[0]))):null!==
this.opts.maxValue?(b=this.opts.maxValue.split("/"),a.max.year=parseInt(b[1]),a.max.month=parseInt(b[0])):(a.max.year=parseInt(this.opts.maxYear),a.max.month=12);this.bounds=a};c.prototype.RefreshInputs=function(){this.selectedYear&&this.selectedMonth?(this.original_input.value=(10>this.selectedMonth?"0"+this.selectedMonth:this.selectedMonth.toString())+"/"+this.selectedYear,this.input.innerHTML=this.opts.monthLabels[this.selectedMonth-1]+" "+this.selectedYear):this.input.innerHTML='<span class="placeholder">'+
this.original_input.placeholder+"</span>"};c.prototype.RefreshUI=function(){this.UpdateCalendarView();null!==this.currentYear&&(this.year_input.innerHTML=this.currentYear.toString());this.UpdateYearSwitches()};c.prototype.InitIU=function(){this.parent=document.createElement("div");this.parent.classList.add("monthpicker");this.parent.tabIndex=-1;var a=getComputedStyle(this.original_input,null);this.parent.style.width=a.getPropertyValue("width");"auto"===this.parent.style.width&&(this.parent.style.width=
0===this.original_input.offsetWidth?"100px":this.original_input.offsetWidth+"px");this.original_input.parentElement.insertBefore(this.parent,this.original_input);this.parent.appendChild(this.original_input);this.original_input.style.display="none";this.input=document.createElement("div");this.input.classList.add("monthpicker_input");this.input.style.height=a.getPropertyValue("height");"auto"===this.input.style.height&&(this.input.style.height=0===this.original_input.offsetHeight?"20px":this.original_input.offsetHeight+
"px");this.input.style.padding=a.getPropertyValue("padding");this.input.style.border=a.getPropertyValue("border");this.parent.appendChild(this.input);this.selector=document.createElement("div");this.selector.classList.add("monthpicker_selector");this.selector.style.display="none";for(var a="<table><tr><td><span class='yearSwitch down'>&lt;</span></td><td><div class='yearValue'>"+this.currentYear+"</div> </td><td><span class='yearSwitch up'>&gt;</span> </td></tr> ",b=0;4>b;b++)var c=3*b,d=this.opts.monthLabels.slice(c,
c+3),a=a+("<tr><td class='month month"+(c+1)+"' data-m='"+(c+1)+"'>"+d[0]+"</td><td class='month month"+(c+2)+"' data-m='"+(c+2)+"'>"+d[1]+"</td><td class='month month"+(c+3)+"' data-m='"+(c+3)+"'>"+d[2]+"</td></tr>");this.selector.innerHTML=a+"</table>";this.parent.appendChild(this.selector)};c.prototype.Init=function(){this.InitIU();this.year_input=this.selector.querySelector(".yearValue");this.parent.dataset.mp=this.id.toString();this.parent.addEventListener("focus",function(){c.instances[this.dataset.mp].Show()},
!0);this.parent.addEventListener("blur",function(){c.instances[this.dataset.mp].Hide()},!0);this.parent.querySelector(".yearSwitch.down").addEventListener("click",function(){c.instances[this.closest(".monthpicker").dataset.mp].PrevYear()});this.parent.querySelector(".yearSwitch.up").addEventListener("click",function(){c.instances[this.closest(".monthpicker").dataset.mp].NextYear()});for(var a=this.parent.querySelectorAll(".monthpicker_selector>table tr:not(:first-child) td.month"),b=0;b<a.length;b++)a[b].addEventListener("click",
function(){this.classList.contains("off")||c.instances[this.closest(".monthpicker").dataset.mp].SelectMonth(this.dataset.m)})};c.prototype.SelectMonth=function(a){var b=parseInt(a);if(isNaN(b))throw"Selected month is not a number : "+a;if(1>b||12<b)throw"Month is out of range (should be in [1:12], was "+a+")";this.selectedMonth=b;this.selectedYear=this.currentYear;this.RefreshUI();this.RefreshInputs();this.ReleaseFocus();if(null!==this.opts.onSelect)this.opts.onSelect()};c.prototype.UpdateCalendarView=
function(){for(var a=this.selector.querySelectorAll(".month"),b=0;b<a.length;b++)a[b].classList.remove("selected");null!==this.selectedYear&&this.currentYear===this.selectedYear&&a[this.selectedMonth-1].classList.add("selected");for(b=0;b<a.length;b++)a[b].classList.remove("off");if(null!==this.bounds.min.year&&this.currentYear<=this.bounds.min.year)for(b=1;b<this.bounds.min.month;b++)a[b-1].classList.add("off");if(null!==this.bounds.max.year&&this.currentYear>=this.bounds.max.year)for(b=12;b>this.bounds.max.month;b--)a[b-
1].classList.add("off")};c.prototype.ReleaseFocus=function(){this.parent.blur()};c.prototype.Show=function(){this.RefreshUI();this.selector.style.display="block"};c.prototype.Hide=function(){null!==this.selectedYear&&(this.currentYear=this.selectedYear);this.selector.style.display="none"};c.prototype.ShowYear=function(a){this.currentYear=a;this.RefreshUI()};c.prototype.UpdateYearSwitches=function(){var a=this.selector.querySelector(".yearSwitch.down"),b=this.selector.querySelector(".yearSwitch.up");
null!==this.bounds.min.year&&this.currentYear<=this.bounds.min.year?a.classList.add("off"):a.classList.remove("off");null!==this.bounds.max.year&&this.currentYear>=this.bounds.max.year?b.classList.add("off"):b.classList.remove("off")};c.prototype.PrevYear=function(){this.ShowYear(this.currentYear-1)};c.prototype.NextYear=function(){this.ShowYear(this.currentYear+1)};c._clone=function(a){var b;if(null==a||"object"!=typeof a)return a;if(a instanceof Date)return b=new Date,b.setTime(a.getTime()),b;if(a instanceof
Array){b=[];for(var e=0,d=a.length;e<d;e++)b[e]=c._clone(a[e]);return b}if(a instanceof Object){b={};for(e in a)a.hasOwnProperty(e)&&(b[e]=c._clone(a[e]));return b}throw Error("Unable to copy obj! Its type isn't supported.");};c.next_id=1;c.instances=[];c.defaultOpts={minValue:null,minYear:null,maxValue:null,maxYear:null,monthLabels:"Jan Feb Mar Apr May Jun Jui Aug Sep Oct Nov Dec".split(" "),onSelect:null,onClose:null,allowNull:!0};return c}();
window.jQuery&&(window.jQuery.fn.Monthpicker=function(c,a){var b;if("undefined"===typeof c||"object"===typeof c)b="ctor";else if("string"===typeof c&&"option"===c)b="option";else{console.error("Error : Monthpicker - bad argument (1)");return}window.jQuery(this).each(function(e,d){switch(b){case "ctor":"INPUT"!=d.tagName||"text"!=d.getAttribute("type")&&null!==d.getAttribute("type")?console.error("Monthpicker must be called on a text input"):new Monthpicker(d,c);break;case "option":"INPUT"!=d.tagName||
"text"!=d.getAttribute("type")&&null!==d.getAttribute("type")?console.error("Monthpicker must be called on a text input"):Monthpicker.Get(d).UpdateOptions(a)}})});window.Element&&function(c){c.matches=c.matches||c.matchesSelector||c.webkitMatchesSelector||c.msMatchesSelector||function(a){a=(this.parentNode||this.document).querySelectorAll(a);for(var b=-1;a[++b]&&a[b]!=this;);return!!a[b]}}(window.Element.prototype);
window.Element&&function(c){c.closest=c.closest||function(a){for(var b=this;b.matches&&!b.matches(a);)b=b.parentNode;return b.matches?b:null}}(window.Element.prototype);
